Elesa+Ganter 113361 HCK.127-SST-M12-NBR-GL-P-E-NO-80-NO Column Level Indicator
Combined Level and Temperature Monitoring
The Elesa+Ganter 113361 column level indicator is an industrial hydraulic accessory developed for reservoirs where both fluid level and temperature monitoring are important. Its complete product reference, HCK.127-SST-M12-NBR-GL-P-E-NO-80-NO, defines a 127 mm GL column level indicator with stainless steel fixing parts, NBR seals, M12 mounting and electrical monitoring functions.
This version includes a normally open minimum-level electrical contact and a normally open maximum temperature contact set at 80°C. In practical terms, the level contact closes when the minimum fluid level is reached, while the temperature contact closes when the preset 80°C threshold is reached. This makes the indicator useful for hydraulic reservoirs, cooling circuits, lubrication units and machine systems where low fluid level and rising temperature must be detected early.
Material and Design Details
The GL tubular window is made for visibility with oil, water and glycol-based solutions under verified working conditions. The heads are made from black glass-fibre reinforced polyamide-based technopolymer, selected for durability and industrial usability. Stainless steel screws, nuts and washers support corrosion-resistant assembly, while the NBR O-ring provides reliable sealing for common hydraulic operating environments.
The 127 mm hole centre distance, M12 thread and compact body make the product suitable for many reservoir designs. The electrical sensor bracket and connector arrangement are designed to support watertight operation and practical cable routing. Because this component includes electrical sensing, it should be installed away from magnetic fields and wired according to the selected contact configuration.
Application Benefits
The Elesa+Ganter 113361 HCK.127-SST-M12-NBR-GL-P-E-NO-80-NO column level indicator helps operators inspect the fluid column visually while also integrating level and temperature alerts into a control panel or machine monitoring system. For maintenance teams, this can improve reaction time, support planned service and reduce the risk of operating hydraulic equipment with insufficient fluid or excessive temperature.
Elesa+Ganter 113361 For more information about compatible industrial components, see Elesa+Ganter product solutions.
Elesa+Ganter 113361 FAQ
What does NO-80-NO mean on this product?
It means the minimum level sensor is normally open, the maximum temperature threshold is 80°C, and the temperature contact is also normally open.
What product type is Elesa+Ganter 113361?
It is a column level indicator with electrical level and temperature monitoring for hydraulic reservoirs and similar fluid systems.
Can this indicator monitor glycol mixtures?
Yes, the GL version is intended for oil, water and glycol-based solutions, as long as the working conditions are suitable for the product materials.
Why choose a normally open contact?
A normally open contact closes only when the set condition is reached. This is useful when a system needs a signal only during a low-level or high-temperature event.
Is the 80°C value adjustable?
This version is identified with an 80°C maximum temperature contact. For other temperature thresholds, a different configuration should be selected.